package math;

import java.util.Arrays;
import java.util.List;

public class ArraysMethod02 {
    public static void main(String[] args) {
        Integer[] arr = {1, 2, 90, 123, 567};
//        int index = Arrays.binarySearch(arr,1);
//        Integer[] arr1 = Arrays.copyOf(arr,3);


//        Arrays.fill(arr, 99);
//        for (int i = 0; i < arr.length; i++) {
//            System.out.print(arr[i] + " ");
//        }
        List asList = Arrays.asList(2,3,4,5,6,7);
        System.out.println(asList.getClass());
    }
}
